Chronological Summary
Legendary period
Before 258 BC
Kinh Duong Vuong reigns over the
Xich Quy kingdom that spread in the North up to the Blue river; in the South to Central Vietnam; in the West up to Sseutch'ouan; and in the East as far as the sea.
The Hong Bang dynasty that reigns over the Van Lang kingdom situated in Tonquin and in the Northern part of Central Vietnam.
Proto-historical period
258 BC - 3 BC
Au Lac kingdom on which reigns An Duong Vuong (257-208 BC according to tradition).
Chinese general Tch'ao To (Trieu Da) who reigns over the Nan-yue (Nam Viet) kingdom with capital at Fan-yu, subdued the Au Lac kingdom. He founded the Trieu dynasty that reigns at Fan-yu. In Tonquin (called at that time Kiao-tche, Giao Chi), legend of My Chau and Trong Thuy attached to the Co Loa capital (province of Phuc Yen). The Trieu dynasty is supposed to have reigned from 207 to 111 BC.
http://disc.cba.uh.edu/~lienhoa/history.shtmlGolden Age of Vietnam under the Hung Kings
By Pham Tang
Vietnam was 4877 years old on April 28, 1999 (the tenth of the third lunar month) since Chinese Emperor Ti Ming's heir-designate Prince Loc Tuc came into power in the meridional territory of China in 2880 B.C. after he conceded the right to run China to his brother, Prince Ti Yi, according to Vietnam's legend.
When he succeeded in grouping all the vassal states within his territory into a unified nation, Loc Tuc proclaimed himself King Kinh Duong Vuong and called his newly born nation
Xich Quy. Loc Tuc inaugurated the earliest monarchical regime in Vietnam with the Hong Bang Dynasty, as the first ruling family by heirdom in Vietnam's history. The Hong Bang Dynasty lasted for 2622 years till 258 BC, legend of Vietnam said.
All the 18 kings who made up the Hong Bang Dynasty made admirable headway in their efforts to organize Vietnam of yore into one of the most stabilized, prosperous and civilized nations in Asia at the prehistoric stage. This is the reason why Vietnamese people as a whole now consider Hung kings as their patron saints and founders of Vietnam as a nation right at the period preceding the human recorded history.
http://www.vietspring.org/legend/goldenage.html